Will A Scratched Glass Vacuum Chamber Implode? REALLY SURPRISING RESULT!
HTML-код
- Опубликовано: 16 окт 2024
- How much you can scratch a vacuum glass vacuum chamber before it comes to weak to hold vacuum? We decide to test that and film everything in super slow motion with Chronos 1.4 high speed cameras! DON'T TRY THIS AT HOME!
The picture is bit weird since I had to use bright led panels for high speed cameras. But I think slow motion clips are so nice that it was well worth it.
Where did the camera end up that was inside?
Well, you have your next series of videos.
Make a tube, put material "x" on top, pull a vacuum and break it. Possibly with the press like I thought this video was going to do.
Indeed worth it. Maybe it was great that it imploded only when you threw it with that depleted 9V battery that's always laying around in every Finnish room. It might not have imploded that well without full vacuum.
You’re right it turned out awesome
This was really interesting Lauri/Annie how it took you to throw something(9-volt🔋battery)at it to FINALLY get the pressure chamber to implode.
How about using a marshmallow next time in the vacuum chamber to see how big it gets?.
So... people living in glass vacuum chambers should not throw 9 volt batteries? A lesson learned.
The old proverb is true!
@@WG55 Proverb: Volt 9
I don’t think a lot of people will get this XD
Best slo-mo shot ive seen of Vaccum chamber breaking. great work guys!
Agreed! Eat your heart out, Slow Mo Guys lol Would like to see more implosions like that, was quite impressive.
So cool, instead of bouncing off of itself in the collapse, the lack of density allowed most of the particles to fly through the debris to the other side as a projectile.
when you want to throw something at it an miss. just grab the next random thing that somewhere next to you (battery). cracked me up
Has hydraulic press - instead uses 9V battery to break stuff
It also cracked up the chamber.
I love how this started off as a scientific test, then at the end just turned into throwing random shit at the chamber until it broke. Reminds me of how Mythbusters was when they busted a myth but still wanted to "make it happen."
Well i mean, we all know the whole reason they were doing this was cause we want to see a vacuum chamber break at full vacuum
That and the entire channel is a better Mythbusters
wow, really cool slo-mo at the end.
I'm as shocked as you were that it was that tough. I was saying it the same time as Lauri, " Holy S--t!!" That slo-mo has become my new favorite. Great video!
This was also one of my favorite videos ever. Really surprising result and great slow motion clip
That's one of the coolest high speed shots I've seen on the channel
This channel is so freaking entertaining! I love it! Haha I kept thinking that thing was going to implode
I was a glaizier ( glass mechanic, installer ) for 30 years, and I can attest to the strength that glass can have in certain situations. It can also be very fragile in others. When you put the vacuum to the chamber with the crack in it, you effectively pulled the crack together even tighter. Glass can be some very unforgiving shit and I've seen people maimed and even one guy killed by it ( sliced carotid ) in my career. Be super careful when messing around with it, as a single little sliver in your bloodstream can actually kill you. Subscriber since the begining and I'm thrilled to see your channel growing! Keep up the good work!
you do a lot of silly stuff but very interesting stuff too... this on was very interesting. I though it would break after the second or third hard scratch.. and would have bet money it would not stand cracked.... Thanks for your time and effort to keep me occupied your great folks..
One of the best slo mo's ever!
Can we get more 9V battery videos?
Plus VARTA sponsorship!
Yea, throw battery to red hot steel, throw it to frozen lake, throw it to oobleck ... :-D
9V BATTERY CHANNEL
Wow, I didn't expect footage THIS good. Well done! (I even didn't expect the glass beeing that thin oO)
beeing?
wow that optical flow frame insertion / prediction stuff has gotten a lot better.
Yep I haven't used it much before but I think I start to use it now. It's almost like magic :D
All the internet experts in that video was overwhelming... Comments like "well usually a vacuum chamber is shaped like..."
I think some experts were wrong this time about how brittle these bell shaped glass things are. But the explosion was bit larger than I was thinking. We crushed bottle shaped vacuum chamber with the press some time ago and it didn't do shit compared to this :D Maybe the thinner glass got more speed since it's much lighter
The reason why it didn't break is because the chamber is subject to only compressive stresses. Cracks can only grow with tensile stresses.
Love it! Haha
Fester Blats, no? It doesn't get bent, it just gets compressed. Just derive the equations and you will see.
Rainer Riegler surely a circumferential scratch on the inside of the parallel cylinder wall will be under tensile stress. That’s the one scratch Laurie didn’t try.
Okay that is arguably one of the coolest slow mo clips I've ever seen
Lauri gets safely dangerous when he's slightly annoyed
But will we have to deal with him?
@@ebinecksdee9872 Only if one of his experiments turns him into play dough.
I LOVE IT WHEN THE INTERNET IS WRONG!!!
That slow motion implode was so cool!!
Well done Laurie and Anni!!!
Smug smiles behind the camera!!!
From the slo-mo footage it doesn't really look like all the scratching and the big crack had anything to do with the final implosion. The breakage started where the battery hit and spread from there.
True... You can scratch the glass as much as you want unless there becomes actual hole that would let air come inside. It's the opposite if you try to overpressurize the chamber as then the glass might actually bend through the scratches. Throwing the battery did actually cause so much surface tension that the new crack went through and caused avalanche effect.
The slow-mo action of the im/explosion of this thing was some of the coolest you've put out yet! Awesome.
Throw 9v battery at ceramic ball bearing.
And take a chance on opening a black hole?!?!?! 😱
Loved the slow motion footage of the implosion! Fantastic video. Thanks for your channel, it is one of my favorites.
So much fun! This video is by far the most dramatic and funny of all of your hilarious and urgently necessary work so far.
This should be on the top of the RUclips charts... Hella dramatic and awesome looking.
Really love the channel. Would love to see how ballistic gelatin holds up in a vacuum chamber
I think that's pretty good idea! I will try that when I get new vacuum chamber.
About like marshmallows I would imagine.
That last high-speed shot was a thing of beauty. Bravo!
This is the most anxiety inducing video XD
Every second I was totally expecting it to break, Surprising results indeed.
+GameSnippets_Jimmy No, no it isn't. I nominate this: ruclips.net/video/WaIoXN-7FjM/видео.html
Yep, like when somebody fills the balloon next to you. :-D
Not as bad as the climbing videos
@Ronald 240Bravo you would have got one anyway.
I think the bell jar top is a parabolic curve which is very strong during compression, which is what a vacuum does to that jar. It does not want to give off energy, but absorbs energy. Just look at bridges and how those arcs are, much like the top of the bell jar.
The vacuum chamber imploding in extremely slow motion was awesome!! Nice video guys.
That slo mo was phenomenal! amazing!
I like the way the papers blow around when you release the air
Instead of paper, I wish he would have used a handful of marshmallows. Those things are great in a vacuum.
The implosion looks just awesome with all the shards being pulled in... Great video as always.
2:01 it is good to see that you have some Fuchs around just in case you have to give them.
He gives no Fuchs
💀💀💀💀💀
Great video! I loved the super slow motion break! I hope next week we get to see all the other stuff you were going to test in this video!
5:25 sounds like an old dot matrix printer
I LOVE the color high-speed shot! This is one of your best videos! :)
Excellent demonstration of implosion and why it is quite dangerous to be around. Note that the bell jar being used in the video IS NOT AN ACTUAL VACUUM BELL JAR! It would be very dangerous even without scratches! A true vacuum rated bell jar is on the order of a centimetre (or more) thick!
Best slo-mo I’ve seen on this (or even RUclips) A++++ would watch again 👍🏻👍🏻👍🏻👍🏻👍🏻👍🏻
I love your videos and channels... It's cool that you are both constantly innovating with new equipment, drone filming, and new ideas. Your videos show fun destruction but also show the science behind it. Keep up the great work! Cheers from the US!
I have to admit that none of your other videos have made me so anxious as this one. Waiting for the bell to break. Good job.
That was one of the most interesting things I've ever seen!!
Great slow motion shots!!
Thank You!!!! 👍👍
The slow motion footage was awesome! Thanks for the snow mountain update!
In my experience with vacuum glassware (I work in a laboratory), it's not scratches, but star cracks that are the biggest culprit. Artificial scratches like this won't do but. Actual cracks will grow over time and then suddenly break.
Your best slow motion shot yet!
One of the coolest slow motion shots so far👍
Absolutely gorgeous high speed footage. Loved it!
I think this is the best slow motion glass video yet. Even better than the Prince Rupert's drop ones.
Best vacuum chamber video on the internet so far.
It would be interesting to use sound waves as a stressor to the vacuum chamber after it has been scratched and put under vacuum. I wonder what the resonant frequency of the chamber is when it is not under vacuum. Would it change when it is under vacuum?
Best video in a long time! Educational, surprising, and an epic vacuum implosion.
I laughed so hard when it popped. Great sound lol
8:33 The best slow-mo video of glass implosion in the whole RUclips
That slow motion shot is awesome!!
The high-speed of that breaking is phenomenal. Looks like a collapsing star. The outer layers (glass) are thrown inward by gravity (atmospheric pressure on the glass) & when the glass is sucked into the center & collects making a semi-solid "core" due to the smaller fragments etc & the slower, larger shards hit the core & bounce out. So nice to see physics working so similarly.
That slo-mo kicked ass, Lauri!!
Great video :) I was listening on headphones and really enjoyed the audio inside the vacuum as it gradually when silent and then the whoosh as the air came back in.
That slow-mo shot of the dome imploding was absolutely unbelievable. Better than most of what the actual 'Slo Mo Guys' actually produce. Your work is truly one of a kind.
The "actual" slow mo guys? Like they are the authority on high speed photography? Like there's hundreds of imitations floating about as if they are the only ones to access a high speed camera? 🤣🤣🤣🤣🤣🤣
That slow motion clip was amazing!
Great shot. I always wondered why people said beware of an old crt screen explosions, I always thought that it would implode and stop in the middle, rather than actually going through the centre and out the other side!
OMG that was awesome. That Implosion!!!! Was very interesting to watch. I was always like: "if he would do this or that, maybe it will break" and then you did just like that, and it did'nt break :-) Thanks
Very interesting....thanks. And, yes, great pictures of an implosion.
That was freaking amazing! Best slow-mo ever besides the bullet one. Nice job Canadians!
They’re Finnish, not Canadian..
That was crazy how tough it was! Love the video
Bro, I got to give it to you. That was one of the most badass implosions I've seen. Nice.
Very cool implosion! Glass is just really, really strong, and as long as the forces are balanced across its surface it’s tough to destroy... Right up to the point where you put a significant amount of force at well, a point, and then the forces are applied laterally instead uniformly inward (For a vacuum chamber). I’ve had to cut glass quite a few times and it’s always a little surprising how much force it takes to snap- hopefully along the scratch you made, and not all over. You pretty much have a single shot at making that scratch since otherwise the cracks tend spread outward from any additional scratches since you can never scratch exactly the same place.
Throwing things into breakable objects in Slow motion 🤔
Might be on to something there
Wesley Oliver especially under vacuum
That implosion was amazing!
Really enjoyed this one, great slow mo too.
Love the image of glass breaking. Nice work keep doing it and be safe.👍😎
9 volt battery for the win.
That slow motion shot was bad ass
The slow motion implosion was really cool!
Structures under compression are very stable even with cracks. The vacuum places the entire glass structure in compression. Stone or concrete arch bridges are extremely resistant to failure even in earthquakes. It was great to watch this.
Wow that slow mo was awesome
First time seeing an implosion, and it was in slow motion. Amazing!
Wow that was really something, great video. I didn't expect that big of implosion slash explosion
Super danger is breathing the super fine dust. Glad your okay! Thank you very much!
'lets throw something.... 9volt battery"
you guys made my day, thank you =)
the second throw was on point^^
Never seen an implosion before, what a sight!
I think u are the first youtuber to actually get an implosion amzing congrats
I've used bell jar type vacuum chambers like that in aerospace testing. The ones I used 20 years ago are still in use and they were 30 years old when I used them.
They can last forever.
The best representation about the end of a long time broken relationship. That was poetic.
Anni cackling when Lauri says "Uhh... 9 volt battery" has me dead 🤣
This is my favourite channel in youtube
I now watch more Beyond the Press channel than Hydraulic Press Channel lol love these videos
This perfectly demonstrates the strength of a domed structure.
The implosion looked so cool. You should do something like this again with Phantom cameras!
One of your best! Awesome slow mode
It was nice to look at all the glass shards stuck into that rubber tube!
Great video Laurie. But all the scratches you made, and the crack, were in directions where compressive forces held the glass together. There is just one scratch you missed, inside the glass around the circumference of the cylinder. That’s the only place where there are tensile forces. My guess is just one scratch around half of the glass (not repeated) will cause it to fail. Do you have another? 👍
One of the best one's i have seen. As it vacuum in a crack will seal it's self.I would say it would Implode if more scratches on the inside.
Best high speed footage ever!
Seriously, you guys were made for each other!
Really nice slow motion! More implosions please!
Absolutely great hi speed. Very satisfying.
Very, very impressive. Great photography guys.
Paint the glass in sections with different colors (same on inside and outside), and see where and how far some of the pieces of the glass go, especially those that travel through the center of the chamber and out the opposite side through the course of the implosion.
That was amazing! More implotions! OMG
"It was like one turd of the length". I love the english and awesome slow mo footage!
That implosion was really cool! Probably should have shut off your pump first, may have little glass dust in it now. I'm sure it's fine. That was awesome.